24IB

Crystal structure of human RIPK1 kinase domain in complex with compound HR10

This is a non-PDB format compatible entry.

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL10U2
Synchrotron site	SSRF
Beamline	BL10U2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2025-12-04
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.97918
Spacegroup name	P 21 21 21
Unit cell lengths	42.504, 101.635, 130.137
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	14.660 - 2.050
R-factor	0.2519
Rwork	0.250
R-free	0.28450
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.002
RMSD bond angle	0.491
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX ((1.17.1_3660: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	80.100	2.160
High resolution limit [Å]	2.050	2.050
Rmerge	0.174	2.444
Rmeas	0.182	2.589
Rpim	0.053	0.845
Total number of observations	427809	49087
Number of reflections	36440	5239
<I/σ(I)>	10.5	1.4
Completeness [%]	100.0
Redundancy	11.7	9.4
CC(1/2)	0.997	0.508

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		277	0.25 M ammonium iodide, 0.03 M Gly-Gly-Glycine, 15-25% PEG3350